48998040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:682

約数の個数: 192

約数和(自身を含む): 184433760

約数和(自身を除く): 135435720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 641, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1282, 1365, 1470, 1560, 1820, 1911, 1923, 1960, 2184, 2548, 2564, 2730, 2940, 3185, 3205, 3640, 3822, 3846, 4487, 5096, 5128, 5460, 5880, 6370, 6410, 7644, 7692, 8333, 8974, 9555, 9615, 10920, 12740, 12820, 13461, 15288, 15384, 16666, 17948, 19110, 19230, 22435, 24999, 25480, 25640, 26922, 31409, 33332, 35896, 38220, 38460, 41665, 44870, 49998, 53844, 58331, 62818, 66664, 67305, 76440, 76920, 83330, 89740, 94227, 99996, 107688, 116662, 124995, 125636, 134610, 157045, 166660, 174993, 179480, 188454, 199992, 233324, 249990, 251272, 269220, 291655, 314090, 333320, 349986, 376908, 408317, 466648, 471135, 499980, 538440, 583310, 628180, 699972, 753816, 816634, 874965, 942270, 999960, 1166620, 1224951, 1256360, 1399944, 1633268, 1749930, 1884540, 2041585, 2333240, 2449902, 3266536, 3499860, 3769080, 4083170, 4899804, 6124755, 6999720, 8166340, 9799608, 12249510, 16332680, 24499020, 48998040]

約数ペア:

[(1, 48998040), (2, 24499020), (3, 16332680), (4, 12249510), (5, 9799608), (6, 8166340), (7, 6999720), (8, 6124755), (10, 4899804), (12, 4083170), (13, 3769080), (14, 3499860), (15, 3266536), (20, 2449902), (21, 2333240), (24, 2041585), (26, 1884540), (28, 1749930), (30, 1633268), (35, 1399944), (39, 1256360), (40, 1224951), (42, 1166620), (49, 999960), (52, 942270), (56, 874965), (60, 816634), (65, 753816), (70, 699972), (78, 628180), (84, 583310), (91, 538440), (98, 499980), (104, 471135), (105, 466648), (120, 408317), (130, 376908), (140, 349986), (147, 333320), (156, 314090), (168, 291655), (182, 269220), (195, 251272), (196, 249990), (210, 233324), (245, 199992), (260, 188454), (273, 179480), (280, 174993), (294, 166660), (312, 157045), (364, 134610), (390, 125636), (392, 124995), (420, 116662), (455, 107688), (490, 99996), (520, 94227), (546, 89740), (588, 83330), (637, 76920), (641, 76440), (728, 67305), (735, 66664), (780, 62818), (840, 58331), (910, 53844), (980, 49998), (1092, 44870), (1176, 41665), (1274, 38460), (1282, 38220), (1365, 35896), (1470, 33332), (1560, 31409), (1820, 26922), (1911, 25640), (1923, 25480), (1960, 24999), (2184, 22435), (2548, 19230), (2564, 19110), (2730, 17948), (2940, 16666), (3185, 15384), (3205, 15288), (3640, 13461), (3822, 12820), (3846, 12740), (4487, 10920), (5096, 9615), (5128, 9555), (5460, 8974), (5880, 8333), (6370, 7692), (6410, 7644)]